Season the pork ribs evenly with sea salt and black pepper.
Heat the avocado oil in a large skillet over medium-high heat and sear the ribs until they are golden brown on all sides.
Place the seared ribs into the bottom of a slow cooker.
Add the sliced carrots, cubed daikon radish, minced ginger, and smashed garlic cloves to the pot.
Pour in the water and coconut aminos, ensuring the liquid covers the ribs and vegetables.
Set the slow cooker to low for 7 to 8 hours, or high for 4 hours, until the pork is tender and easily pulls away from the bone.
During the last 15 minutes of cooking, stir in the chopped baby bok choy until wilted.
Ladle the soup into large bowls and garnish with thinly sliced green onions.